<template>
  <div :key="forceRefresh" :class="_getDivPaddingClass()" @click="toggleClick">
    <svg
      :class="_getSvgSizeClass()"
      class="hamburger"
      viewBox="0 0 1024 1024"
      xmlns="http://www.w3.org/2000/svg"
    >
      <path fill="#c1c6c8" d="M408 442h480c4.4 0 8-3.6 8-8v-56c0-4.4-3.6-8-8-8H408c-4.4 0-8 3.6-8 8v56c0 4.4 3.6 8 8 8zm-8 204c0 4.4 3.6 8 8 8h480c4.4 0 8-3.6 8-8v-56c0-4.4-3.6-8-8-8H408c-4.4 0-8 3.6-8 8v56zm504-486H120c-4.4 0-8 3.6-8 8v56c0 4.4 3.6 8 8 8h784c4.4 0 8-3.6 8-8v-56c0-4.4-3.6-8-8-8zm0 632H120c-4.4 0-8 3.6-8 8v56c0 4.4 3.6 8 8 8h784c4.4 0 8-3.6 8-8v-56c0-4.4-3.6-8-8-8zM142.4 642.1L298.7 519a8.84 8.84 0 0 0 0-13.9L142.4 381.9c-5.8-4.6-14.4-.5-14.4 6.9v246.3a8.9 8.9 0 0 0 14.4 7z" />
    </svg>
  </div>
</template>

<script>
import { getSize } from '../../utils/globalsize'

export default {
  name: 'Hamburger',
  props: {
    isActive: {
      type: Boolean,
      default: false
    }
  },
  data() {
    return {
      forceRefresh: this.$store.getters.size
    }
  },
  watch: {
    $route(route) {
      this.forceRefresh = this.$store.getters.size;
    }
  },
  methods: {
    _getDivPaddingClass() {
      return 'hamburger-container-' + getSize();
    },
    _getSvgSizeClass() {
      let result = '';
      if (this.isActive) {
        result += 'is-active';
      }
      result += (' hamburger-' + getSize());
      return result;
    },
    toggleClick() {
      this.$emit('toggleClick')
    }
  }
}
</script>

<style scoped>
.hamburger-container-default,
.hamburger-container-medium {
  padding: 0 15px;
}

.hamburger-container-small {
  padding: 1px 8px 0 8px;
}

.hamburger-container-mini {
  padding: 1px 4px 0 4px;
}

.hamburger {
  display: inline-block;
  vertical-align: middle;
}

.hamburger-default,
.hamburger-medium {
  width: 20px;
  height: 20px;
}

.hamburger-small {
  width: 18px;
  height: 18px;

}

.hamburger-mini {
  width: 16px;
  height: 16px;
}

.hamburger.is-active {
  transform: rotate(180deg);
}
</style>
